Table 1.
Examples of methods for constructing composite measures.
Table 2.
Examples of weighting approaches for constructing composite measures.
Fig 1.
PRISMA diagram.
Table 3.
Examples for investigated questions in included publications.
Fig 2.
Preferred composite score methodology.
Fig 3.
Weights used for constructing composite measures.
Table 4.
Methodological information in publications reporting composite measures of quality of health care based on process indicators.